EP2746746A3 - Systèmes et procédés pour mesurer l'encrassement dans un système de turbine - Google Patents
Systèmes et procédés pour mesurer l'encrassement dans un système de turbine Download PDFInfo
- Publication number
- EP2746746A3 EP2746746A3 EP13198159.9A EP13198159A EP2746746A3 EP 2746746 A3 EP2746746 A3 EP 2746746A3 EP 13198159 A EP13198159 A EP 13198159A EP 2746746 A3 EP2746746 A3 EP 2746746A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- fouling
- systems
- methods
- compressor
- turbine system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/008—Monitoring fouling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/02—Details or accessories of testing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Analytical Chemistry (AREA)
- Ecology (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/721,718 US20140174163A1 (en) | 2012-12-20 | 2012-12-20 | Systems and Methods For Measuring Fouling in a Turbine System |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2746746A2 EP2746746A2 (fr) | 2014-06-25 |
EP2746746A3 true EP2746746A3 (fr) | 2016-07-13 |
Family
ID=50023380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13198159.9A Withdrawn EP2746746A3 (fr) | 2012-12-20 | 2013-12-18 | Systèmes et procédés pour mesurer l'encrassement dans un système de turbine |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140174163A1 (fr) |
EP (1) | EP2746746A3 (fr) |
JP (1) | JP2014122619A (fr) |
CN (1) | CN203965372U (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9816391B2 (en) | 2012-11-07 | 2017-11-14 | General Electric Company | Compressor wash system with spheroids |
US10975774B2 (en) | 2014-12-16 | 2021-04-13 | General Electric Company | Systems and methods for compressor anticorrosion treatment |
KR101811100B1 (ko) | 2015-03-09 | 2017-12-20 | 두산중공업 주식회사 | 가스터빈의 이물질 제거장치 |
KR101985060B1 (ko) | 2016-08-05 | 2019-05-31 | 두산중공업 주식회사 | 가스터빈의 이물질 제거장치 |
CN106989929B (zh) * | 2017-04-19 | 2019-08-23 | 中国航发沈阳发动机研究所 | 一种高压压气机试验件结构 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4916384A (en) * | 1983-04-30 | 1990-04-10 | Horiba, Ltd. | Apparatus for measuring the soot particles contained in the exhaust gas emitted from diesel engines |
US20030196499A1 (en) * | 2002-04-17 | 2003-10-23 | Bosch Russell H. | Particulate sensor system |
US20090133718A1 (en) * | 2006-09-20 | 2009-05-28 | Borg Warner Inc. | Automatic compressor stage cleaning for air boost systems |
JP2010091471A (ja) * | 2008-10-09 | 2010-04-22 | Toyota Central R&D Labs Inc | 煤検出センサ |
JP2010261782A (ja) * | 2009-05-01 | 2010-11-18 | Ngk Spark Plug Co Ltd | 煤検出装置及び煤検出方法 |
US20110156727A1 (en) * | 2009-12-14 | 2011-06-30 | Continental Automotive Gmbh | Soot Sensor |
US20110259079A1 (en) * | 2010-04-26 | 2011-10-27 | Denso Corporation | Gas sensor |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6242038A (ja) * | 1985-08-20 | 1987-02-24 | Toshiba Corp | タ−ボ機械 |
CA2141542A1 (fr) * | 1992-08-10 | 1994-02-17 | Hilger A. Walter | Procede et dispositif pour detecter l'encrassement dans un compresseur axial |
ATE195021T1 (de) * | 1992-08-10 | 2000-08-15 | Dow Deutschland Inc | Verfahren und vorrichtung zur überwachung der vibrationserregung eines axialverdichters. |
US5608172A (en) * | 1995-03-16 | 1997-03-04 | Texas Instruments Incorporated | Die bond touch down detector |
US7849878B2 (en) * | 2006-10-16 | 2010-12-14 | Gas Turbine Efficiency Sweden Ab | Gas turbine compressor water wash control of drain water purge and sensing of rinse and wash completion |
US8685176B2 (en) * | 2006-10-16 | 2014-04-01 | Ecoservices, Llc | System and method for optimized gas turbine compressor cleaning and performance measurement |
EP2052792A3 (fr) * | 2007-10-09 | 2011-06-22 | Gas Turbine Efficiency Sweden AB | Soupape de vidange, système de lavage et détection de l'exécution du rinçage et du lavage |
US8475110B2 (en) * | 2009-07-30 | 2013-07-02 | General Electric Company | System and method for online monitoring of corrosion of gas turbine components |
JP2011247650A (ja) * | 2010-05-24 | 2011-12-08 | Denso Corp | 粒子状物質検出センサ、及び粒子状物質検出センサユニット |
JP2012007958A (ja) * | 2010-06-23 | 2012-01-12 | Shoei Denshi Kogyo Kk | 蓄積物検出装置 |
US8784668B2 (en) * | 2010-10-12 | 2014-07-22 | Fresenius Medical Care Holdings, Inc. | Systems and methods for compensation of compliant behavior in regenerative dialysis systems |
DE102011002937A1 (de) * | 2011-01-20 | 2012-07-26 | Ford Global Technologies, Llc | Partikelsensor, Abgassystem und Verfahren zum Bestimmen von Partikeln im Abgas |
US9068463B2 (en) * | 2011-11-23 | 2015-06-30 | General Electric Company | System and method of monitoring turbine engines |
-
2012
- 2012-12-20 US US13/721,718 patent/US20140174163A1/en not_active Abandoned
-
2013
- 2013-12-13 JP JP2013257551A patent/JP2014122619A/ja active Pending
- 2013-12-18 EP EP13198159.9A patent/EP2746746A3/fr not_active Withdrawn
- 2013-12-20 CN CN201320851247.5U patent/CN203965372U/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4916384A (en) * | 1983-04-30 | 1990-04-10 | Horiba, Ltd. | Apparatus for measuring the soot particles contained in the exhaust gas emitted from diesel engines |
US20030196499A1 (en) * | 2002-04-17 | 2003-10-23 | Bosch Russell H. | Particulate sensor system |
US20090133718A1 (en) * | 2006-09-20 | 2009-05-28 | Borg Warner Inc. | Automatic compressor stage cleaning for air boost systems |
JP2010091471A (ja) * | 2008-10-09 | 2010-04-22 | Toyota Central R&D Labs Inc | 煤検出センサ |
JP2010261782A (ja) * | 2009-05-01 | 2010-11-18 | Ngk Spark Plug Co Ltd | 煤検出装置及び煤検出方法 |
US20110156727A1 (en) * | 2009-12-14 | 2011-06-30 | Continental Automotive Gmbh | Soot Sensor |
US20110259079A1 (en) * | 2010-04-26 | 2011-10-27 | Denso Corporation | Gas sensor |
Also Published As
Publication number | Publication date |
---|---|
EP2746746A2 (fr) | 2014-06-25 |
JP2014122619A (ja) | 2014-07-03 |
CN203965372U (zh) | 2014-11-26 |
US20140174163A1 (en) | 2014-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20131218 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: BA ME |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G01N 27/04 20060101ALN20160607BHEP Ipc: G01N 17/00 20060101AFI20160607BHEP |
|
R17P | Request for examination filed (corrected) |
Effective date: 20170113 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20180703 |